Examples of org.apache.openjpa.persistence.jpql.entities.IOrderedEntity

            String elementClassName = elementClass.getName().substring(
                elementClass.getName().lastIndexOf('.') + 1);
            Integer entityId = 1;
            
            // create the entity
            IOrderedEntity newEntity = (IOrderedEntity)constructNewEntityObject(entityType);
            newEntity.setId(entityId);
            
            // create the elements to add
            Constructor<INameEntity> elementConstrctor = elementClass.getConstructor(String.class);
            List<INameEntity> newElements = new ArrayList<INameEntity>();
            for (int i=0; i<Element_Names.length; i++) {
                newElements.add(elementConstrctor.newInstance(Element_Names[i]));
            }
            
            // add the entities
            em = emf.createEntityManager();
            em.getTransaction().begin();
            for (INameEntity newElement : newElements)
            {
                em.persist(newElement);
                newEntity.addEntity((INameEntity)newElement);
            }
            em.persist(newEntity);
            em.getTransaction().commit();
            em.clear();


            // verify the entity was stored
            IOrderedEntity findEntity = em.find(entityClass, entityId);
            assertNotNull("Found entity just created", findEntity);
            assertEquals("Verify entity id = " + entityId, entityId.intValue(), findEntity.getId());
            assertEquals("Verify entity name = " + entityClass.getName(), entityClass.getName(),
                findEntity.getClass().getName());


        } catch (Throwable t) {
            log.error(t);
            throw new RuntimeException(t);
        } finally {

            em.getTransaction().begin();


            // create and persist the entities
            List<IOrderedEntity> newEntities = new ArrayList<IOrderedEntity>();
            for (int i=0; i<3; i++) {
                IOrderedEntity newEntity = (IOrderedEntity)constructNewEntityObject(entityType);
                newEntity.setId(i);
                em.persist(newEntity);
                newEntities.add(newEntity);
            }
            
            // create and persist the elements
            Constructor<IColumnEntity> elementConstrctor = elementClass.getConstructor(String.class);
            List<INameEntity> newElements = new ArrayList<INameEntity>();
            IColumnEntity newElement;
            for (int i=0; i<Element_Names.length; i++) {
                newElement = elementConstrctor.newInstance(Element_Names[i]);
                // add parent relationships
                newElement.setEntities(newEntities);
                em.persist(newElement);
                newElements.add(newElement);
            }
            
            // update entities with elements
            for (IOrderedEntity newEntity : newEntities) {
                newEntity.setEntities(newElements);
                em.persist(newEntity);
            }
            em.getTransaction().commit();
            em.clear();


            // verify the entities were stored
            for (int i=0; i<Element_Names.length; i++) {
                IOrderedEntity findEntity = em.find(entityClass, i);
                assertNotNull("Found entity just created", findEntity);
                assertEquals("Verify entity id = " + i, i, findEntity.getId());
                assertEquals("Verify entity name = " + entityClass.getName(), entityClass.getName(),
                    findEntity.getClass().getName());
            }
        } catch (Throwable t) {
            log.error(t);
            throw new RuntimeException(t);
        } finally {

Examples of org.apache.openjpa.persistence.jpql.entities.IOrderedEntity

Related Classes of org.apache.openjpa.persistence.jpql.entities.IOrderedEntity